Chanter Macros

I am not that new chanter. I really enjoy the class and I like how much it can boost the DPS of the whole group. I remember that upgraded IO (RST ? ) set gave HB to chanters gear.

But random stuff aside:
I am curious about chanter Macro commands that you're using for Blessing of Stone. I have few and none of them works properly. Can anybody give me their Buff Macro where i can buff the whole group/alliance without needing to click each person individually?